SOLENOID VALVE FOR MONITORING AND CONTROLLING THE FLUID SUPPLY TO A BUILDING INSTALLATION, AND DEVICE FURTHER COMPRISING SUCH A SOLENOID VALVE

摘要

The invention relates to a solenoid valve for monitoring and controlling the fluid supply of a building installation, said installation comprising a pipe in which a fluid circulates, said solenoid valve comprising a solenoid valve body (2), an inlet ( 23) to be connected to said pipe (10), an outlet (24) to be connected also to said pipe (10), a passage (25) provided between said inlet (24) and said outlet (25), equipped with a means sealing closure (31) movable between an open position, wherein the fluid is allowed to flow in said passage (25) between said inlet (23) and said outlet (24), and a closed position in which the passage (25) is obstructed and prevents any flow of fluid between said inlet (23) and said outlet (24). The solenoid valve comprises a device (4) for controlling the closure means (31) associated with a flow meter (5). According to the invention, the flowmeter (5) has an internal chamber (50) formed in the body of the solenoid valve and the solenoid valve comprises a secondary fluid passage circuit between the chamber inlet and the outlet of the chamber. chamber, the inlet and the outlet being connected to the primary circuit fluid passage.